- syncEmails/syncMailboxes/flushPendingChanges now return int counts - SyncLogs DB schema v10: adds protocol, mailboxesSynced, pendingFlushed - SyncLogEntry carries all new fields; AccountSyncManager collects and logs them - SyncLogScreen uses ExpansionTile with per-row detail rows Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>